Ideal with condensing boilers in low-temperature applications, AERCO’s SmartPlate water-to-water heaters deliver +/- 4° F temperature control. Available in brazed-plate, single-wall and plate-and-frame double-wall configurations, each heater ships fully assembled including load monitoring PID controller, sensors, electronic valve, potable water-side circulator with cleanout connections, DHW drain valve and shutoff valves, and inlet strainers on both the boiler water and DHW sides. The units support remote monitoring and BAS integration. Circle 8